Granted Patent
Utility
US 4,586,601 · App. 06/191,477
Magnetized conveyor and chain links
Inventor:
Wasyly G. Hodlewsky
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Sep 26, 1980
Inventor
Wasyly G. Hodlewsky
Assignee (at issue)
REXNORD GMBH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.